Cannot use @angular/cdk with Nebular

## Issue type
- [x] Bug
- [ ] Feature request

## Versions

Nebular v14.0.2
Angular v18

## Issue Description

I have `NbLayoutModule` & many other Nebular Modules in `ThemeModule` that is imported at the root. I have a custom standalone component that is making use of `@angular/cdk` directives . The Nebular Components are not involved anywhere in that component, however I get the following error and the overlay does not open.

```
core.mjs:7195 ERROR Error: [NbOverlayContainerAdapter]: Layout not found.
When using Nebular '' is required and should wrap other nebular components.
at throwLayoutNotFoundError (nebular-theme.mjs:3537:9)
at _NbOverlayContainerAdapter.checkContainer (nebular-theme.mjs:3564:7)
at _NbOverlayContainerAdapter._createContainer (nebular-theme.mjs:3556:10)
at _NbOverlayContainerAdapter.getContainerElement (overlay.mjs:751:12)
at FlexibleConnectedPositionStrategy.apply (overlay.mjs:1374:50)
at OverlayRef.updatePosition (overlay.mjs:1043:30)
at _afterNextRenderRef.afterNextRender.injector (overlay.mjs:914:14)
at core.mjs:19014:93
at _ZoneDelegate.invoke (zone.js:369:28)
at ZoneImpl.run (zone.js:111:43)
```